Created
March 27, 2020 09:39
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Image Gallery Web Component with FS Lightbox & CSS Grid
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| .image-gallery { | |
| --min-width: 14rem; | |
| --gap: 1rem; | |
| display: grid; | |
| grid-template-columns: repeat( auto-fit, minmax(var(--min-width), 1fr) ); | |
| gap: var(--gap); | |
| } |
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| <image-gallery class="image-gallery"> | |
| <a href="/path/to/image.jpg"><img src="/path/to/image.jpg" loading="lazy" alt=""></a> | |
| </image-gallery> |
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| class ImageGallery extends HTMLElement { | |
| constructor() { | |
| super(); | |
| this.initLightbox(); | |
| } | |
| connectedCallback() { | |
| this.images = this.querySelectorAll('a'); | |
| this.initImages(this.images); | |
| } | |
| initLightbox() { | |
| let script = document.createElement('script'); | |
| script.src = 'https://unpkg.com/fslightbox@3.1.0/index.js'; | |
| document.body.appendChild(script); | |
| } | |
| initImages(images) { | |
| if (images.length < 1) return; | |
| images.forEach(el => { | |
| el.setAttribute('data-fslightbox', 'image-gallery'); | |
| el.setAttribute('data-type', 'image'); | |
| }); | |
| } | |
| } | |
| window.customElements.define('image-gallery', ImageGallery); |
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